Ludlow England

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Journal Article
Journal: Geology
Published: 01 April 1992
Geology (1992) 20 (4): 371-374.
... of Wales, the Welsh Borderland, and the West Midlands of England. Our data indicate a monotonic decline in δ 13 C from positive to negative values across the boundary between the Much Wenlock Limestone Formation (Wenlock Series) and the Lower Elton Formation (Ludlow Series), and correlatives, in all sites...
Journal Article
Published: 01 May 1992
Geological Magazine (1992) 129 (3): 359-362.
Journal Article
Published: 01 January 1981
Journal of Paleontology (1981) 55 (1): 29-32.
Journal Article
Published: 01 March 1967
Geological Magazine (1967) 104 (2): 132-147.
...R. R. Furness; P. G. Llewellyn; Teoman N. Norman; R. B. Rickards Abstract Recent studies in N.W. England have indicated the need for a review of Wenlock and Ludlow (Silurian) stratigraphy. Detailed re-mapping, mainly for the first time since 1872, has modified and more clearly defined...
Journal Article
Published: 01 July 1967
Geological Magazine (1967) 104 (4): 395-396.
...M. G. Bassett; J. H. Shergold Abstract The lower Elton beds of localities in Shropshire, England, are defined as a dominantly shelly lateral equivalent of the uppermost Pristiograptus ludensis zone and the uppermost unit of the Wenlockian. Reference is made to the position proposed by P. T. Warren...
Journal Article
Published: 01 July 1967
Geological Magazine (1967) 104 (4): 396-397.
...C. H. Holland; R. B. Rickards; Peter Tolman Warren Abstract Exception is taken to a Pristiograptus ludensis zone age for the lower Elton beds of Shropshire, England, as proposed by M. G. Bassett and J. H. Shergold, and definition of the base of the P. nilssoni zone as the base of the Ludlovian...
Journal Article
Published: 01 September 1966
Geological Magazine (1966) 103 (5): 466-467.
...Peter Tolman Warren; R. B. Rickards; C. H. Holland Abstract Pristiograptus ludensis occurs in uppermost Wenlock shales and the Wenlock limestone of the Ludlow area (England). The P. ludensis (formerly P. vulgaris) zone is therefore considered to belong largely if not entirely to the Wenlockian...
Journal Article
Published: 01 November 2000
Journal of the Geological Society (2000) 157 (6): 1137-1148.
...). At the type locality for the base of the Ludfordian Stage, in Sunnyhill Quarry, Ludlow, England, there is a prominent hardground 2.4 m above the stage boundary; the silt component increases significantly above this level. This horizon probably represents a fall in sea level and almost certainly correlates...
Journal Article
Published: 01 November 2009
Proceedings of the Yorkshire Geological Society (2009) 57 (3-4): 143-144.
... , W. H. C. 1954 . The British Lower Palaeozoic Crinoidea . Unpublished Ph.D. thesis , University of London . White , D. E. & Lawson , J. D. 1978 . The stratigraphy of new sections in the Ludlow Series of the type area, Ludlow, Salop, England . Report of the Institute...
Journal Article
Published: 17 February 2016
Canadian Journal of Earth Sciences (2016) 53 (7): 725-730.
... reefs of Shropshire (England) . Sedimentology , 17 : 173 – 219 . 10.1111/j.1365-3091.1971.tb01774.x . Shergold , J.H. Bassett , M.G. 1970 . Facies and faunas at the Wenlock/Ludlow boundary of Wenlock Edge, Shropshire . Lethaia , 3 : 113 – 142 . 10.1111/j.1502-3931.1970.tb01853.x...
Journal Article
Published: 26 June 2015
Geological Magazine (2015) 153 (1): 95-109.
...THOMAS STEEMAN; THIJS R. A. VANDENBROUCKE; MARK WILLIAMS; JACQUES VERNIERS; VINCENT PERRIER; DAVID J. SIVETER; JAMES WILKINSON; JAN ZALASIEWICZ; POUL EMSBO Abstract Systematic collecting through the upper Wenlock (upper Homerian) and lower Ludlow (Gorstian and lowermost Ludfordian) Silurian rock...
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Journal Article
Published: 24 June 2016
Canadian Journal of Earth Sciences (2016) 53 (7): 666-673.
... Stratotype Section and Point (GSSP; Holland and Bassett 1989 ). The GSSP of the Ludlow Series (and Gorstian Stage) has been placed at the base of Lower Elton Formation at Pitch Coppice in Shropshire, England. The only biostratigraphically important fossils recovered from the boundary interval are two...
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Journal Article
Published: 01 January 2001
Journal of Paleontology (2001) 75 (1): 147-164.
... upper Homerian, and continue well into the Ludlow. The diminutive P. parvus, while known from the lower Homerian of northern England ( Holland et al., 1969 ) and Australia ( Rickards et al., 1995 ), is particularly abundant in the lower part of the upper Homerian in some regions of the world...
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Series: NRC Monograph Publishing Program
Published: 01 January 2004
EISBN: 9780660192666
... lithologic or faunal transition within the Klinteberg Formation to suggest a major facies change at the Wenlock-Ludlow boundary ( Frykman, 1986 ; Calner, 1999b ), similar to that expressed in England at Wenlock Edge. It has a moderate diversity atrypid fauna consisting of Spirigerina marginalis (Dalman...
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Journal Article
Published: 01 December 1994
Journal of the Geological Society (1994) 151 (6): 1017-1021.
...W. D. McCAFFREY Abstract Nd model ages of Windermere Supergroup sediments increase from the upper Ashgill to the upper Ludlow. Below the lower Llandovery, increasing t DM reflects mixing between the underlying Borrowdale Volcanic Group and hemipelagic detritus, possibly sourced from the Lauren-tian...
Journal Article
Published: 08 April 2019
Proceedings of the Yorkshire Geological Society (2019) pygs2018-009.
...Nigel H. Woodcock; N. Jack Soper; Andrew J. Miles Abstract Field evidence shows that emplacement of Devonian granites in northern England overlaps in space and time with the end of the supposed Acadian deformation in their country rocks. The age of this Acadian event in England and Wales is in need...
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Journal Article
Published: 01 December 1989
Journal of the Geological Society (1989) 146 (6): 897-900.
... & Unwin Antia D. J. Sedimentology of the type section of the Upper Silurian Ludlow-Downton Series boundary at Ludlow, Salop, England Mercian Geologist 1980 7 291 321 Bailey R. J. Rees A. I. A magnetic fabric study of the late Whitcliffian (U. Silurian) siltstones from...
Journal Article
Published: 28 July 2009
Geological Magazine (2009) 147 (1): 123-144.
...DAVID C. RAY; CARLTON E. BRETT; ALAN T. THOMAS; ADRIAN V. J. COLLINGS Abstract The late Wenlock Series (Homerian Stage) of the northern Midland Platform (central England) comprises silty mudstones and limestones of the upper part of the Coalbrookdale and overlying Much Wenlock Limestone formations...
Journal Article
Published: 01 July 1954
Journal of Paleontology (1954) 28 (4): 485-486.
...Erik N. Kjellesvig-Waering Abstract Describes Palaeophonus lightbodyi n.sp. from a chela (previously interpreted to be that of an eurypterid) from upper Silurian beds of Ludlow, Shropshire, England. GeoRef, Copyright 2004, American Geological Institute. Reference includes data from Bibliography...
Journal Article
Published: 01 August 1990
Journal of the Geological Society (1990) 147 (4): 675-686.
...J. B. RICHARDSON; S. M. RASUL Abstract The Upper Whitcliffe and lower part of the Downton Castle Sandstone Formations (Ludlow and Pridoli Series) have been sampled from sequences distributed over an area roughly 4800 square km in west-central England and Wales. Ludfordian age rocks have been...